Technical datasheet
Silquest™ A-189 Silane
Supplied byMomentive Performance Materials- Last Updated on May 10, 2024
Silquest™ A-189 Silane by Momentive Performance Materials is gamma-mercaptopropyltrimethoxysilane. It is used to chemically bond reinforcing minerals such as silica, clay, mica, and talc to the polymer matrix.
- Provides improvement in mineral-filled elastomer properties, including modulus, tensile and tear strength, heat buildup, resilience, compression set, and cure time.
- Silquest™ A-189 Silane possesses abrasion resistance and resilience.
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